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●When the vehicle speed is approximately 50 km/h (32 mph) or
more
● When the lane width is more than approximately 3 m (9.8 ft.)
● When driving on a straight road or through a curve with a radius of
more than approximately 150 m (492 ft.)
When both of the lane marker
indicators turn green:
Indicates that both right and left
lane markers are recognized.
If the vehicle deviates from the
lane, the lane marker indicators of
the deviated side will flash yellow.
When either of the lane marker
indicators turns green:
Indicates that the lane marker on
the green-marked side is recog-
nized.
If the vehicle deviates from a lane
on the side with the recognized
lane markers, the lane marker indi-
cators will flash in yellow.
When both of the lane marker
indicators turn off:
Indicates that no lane markers are
recognized or the LDA system is
temporarily canceled.
Operating conditions
Indication on the meter
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■Temporary cancelation of the LDA system functions
If any of the following occurs, the LDA system functions will be temporarily
canceled. The functions will resume after the necessary operating conditions
have returned.
● The turn signal lever is operated.
● The vehicle speed deviates from the operating range of the LDA system
functions.
● When the lane lines cannot be recognized while driving.
● When the lane departure warning sounds.
The lane departure warning function will not operate again for a several sec-
onds after it has been activated, even if the vehicle leaves the lane again.
■ The lane departure warning
Depending on the audio system sound level or air conditioning fan noise
while the audio system or air conditioning sy stem is in use, it may be difficult
to hear the warning sound.
■ After the vehicle has been parked in the sun
The LDA system may not be immediately available. When the temperature in
the cabin decreases and the temperature around the front sensor ( P. 214)
becomes suitable for its operation, the functions will begin to operate.
■ If there are lane markers on only one side of the vehicle
The lane departure warning will not oper ate for the side on which lane mark-
ers could not be recognized.
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■ Conditions in which the function may not operate correctly
In the following situations, the front sensor may be unable to recognize lane
markers causing the lane departure warning function to operate incorrectly.
However, this does not indicate a malfunction.
● When driving through an area, such as a tollbooth, a crossing or before a
ticket checkpoint
● When driving on a sharp curve
● When lane markers are extremely narrow or extremely wide
● When the vehicle leans to one side an unusual amount due to a heavy load
or improper tire inflation pressure
● When the following distance between your vehicle and the vehicle ahead is
extremely short
● When the lane markers are yellow (These may be more difficult for the sys-
tem to recognize compared to white markers.)
● When the lane markers are broken, Botts’ dots (raised pavement markers)
or stones
● When the lane markers are on a curb etc.
● When lane markers are obscured or partially obscured by sand, dirt, etc.
● When there are shadows on the road running parallel with lane markers, or
if a shadow covers the lane markers
● When driving on a particularly bright road surface, such as concrete
● When driving on a road surface that is bright due to reflected light
● When driving in a location where the light level changes rapidly, such as the
entrance to or exit from a tunnel
● When sunlight or the headlights of oncoming vehicles are shining directly
into the camera lens
● When driving on roads that are branching or merging
● When driving on a road surface that is wet due to rain, previous rainfall,
standing water, etc.
● When the vehicle experiences strong up-and-down motion such as when
driving on an extremely rough road or on a seam in the pavement
● When headlight brightness at nighttime is reduced due to dirt on the lenses,
or when the headlights are misaligned
● When driving on winding roads or roads that are uneven
● When driving on rough or unpaved roads
● When the windshield is dirty, or if raindrops, condensation or ice are adher-
ing to the windshield
● When the heater is blowing to the feet, the upper part of the windshield may
get fogged up and have a negative effect
● When cleaning the inside of the windshield, touching the lens or getting
glass cleaner on the lens may have a negative effect
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■ When changing the tires
Depending on the tires used, sufficient performance may not be maintain-
able.
■ If the LDA indicator comes on in yellow
It may indicate a malfunction in the system. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
WARNING
■ Before using the LDA system
Do not rely solely on the LDA system. The LDA system does not drive the
vehicle automatically, nor does it reduce the amount of care you need to
take. As such, the driver must always assume full responsibility for under-
standing his/her surroundings, for operati ng the steering wheel to correct
the driving line, and for driving safely.
Inappropriate or negligent driving could lead to an accident.
■ To avoid operating the LDA by mistake
Switch the LDA system off using the LDA switch when not in use.
NOTICE
■ To prevent damage to or incorrect operation of the LDA system
● Do not modify the headlights or attach stickers to the surface of the lights.
● Do not modify the suspension. If your suspension needs repairs, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
● Do not install or place anything on the hood or the grille. Also, do not install
a grille guard (bull bars, kangaroo bar etc.).
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4-6. Using the driving support systems
Driving
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Speed limiter
A desired maximum speed can be set using the speed limiter switch.
The speed limiter prevents vehicle speed from exceeding the set
speed.
Indicator
Speed limiter switch
Display
Press the “ON-OFF” button to
activate the speed limiter.
Press the button once more to
deactivate the speed limiter.
: If equipped
Summary of functions
1
2
3
Setting the speed limiter
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Accelerate or decelerate to the
desired speed and push the
lever down to set the desired
maximum speed.
Increase speed
Decrease speed
Hold the lever until the desired
speed setting is obtained.
Fine adjustment of the set speed
can be made by lightly pushing the
lever up or down and releasing it.
Cancel
Pull the lever towards you to can-
cel the speed limiter.
Resume
To resume use of the speed limiter,
push the lever up.
Adjusting the speed setting
1
2
Canceling and resuming the speed limiter
1
2
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Driving
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■When setting the speed limiter
If the vehicle speed is set lower than 30 km/h (20 mph), the desired maximum
speed is set to 30 km/h (20 mph).
■ Exceeding the set speed
In the following situations, when the vehicle speed exceeds the set speed,
the display characters will flash:
● When fully depressing the accelerator pedal
● When driving down a slope (a warning buzzer will sound)
■ When the speed limiter is operating
Speed limiter information is displayed in the drive monitor display when it is
operating. When the display is switched over to another display, the speed
limiter information returns after 6 seconds.
WARNING
■ To avoid operating the speed limiter by mistake
Switch the speed limiter off using the “ON-OFF” button when not in use.
■ Situations unsuitable for speed limiter
Do not use speed limiter in either of the following situations.
Doing so may result in control of the vehicle being lost and could cause an
accident resulting in death or serious injury.
● On slippery roads, such as those covered with rain, ice or snow
● On steep hills
● When your vehicle is towing a trailer
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Stop & Start system
With the clutch pedal fully depressed, stop the vehicle. Then shift
the shift lever to N.
Release the clutch pedal.
The engine will stop and the Stop
& Start indicator will come on.
Check that the shift lever is in N and depress the clutch pedal.
The engine will restart. The Stop & Start indicator will go off.
(In this situation, releasing the clutch pedal will not stop the engine again.)
: If equipped
The Stop & Start system stops and restarts the engine according
to the clutch pedal operation for stopping and starting the vehi-
cle.
Stopping the engine
Restarting the engine